TCP/IP connection

QNX Newsgroups (Archives) comp.os.qnx
1

Hi,
I want to know whether that multi socket connections could be built that
from the same one computer to many other computers in simultaneity, under
QNX 4.25 TCP/IP network (without FLEET).

Thank you!

2

“fxd” <xdfang@public.cc.jl.cn> wrote in message
news:931hdp$bbt$1@inn.qnx.com…

Hi,
I want to know whether that multi socket connections could be built that
from the same one computer to many other computers in simultaneity, under
QNX 4.25 TCP/IP network (without FLEET).

I’m not sure I understand the question completely. But yes one

QNX 4.25 can have simultaneous connection with many computers.

It’s actually not quite simultaneous because the ethernet cable can
only send/receive one packet at a time -)

Thank you!

3

Mario Charest wrote:

“fxd” <> xdfang@public.cc.jl.cn> > wrote in message
news:931hdp$bbt$> 1@inn.qnx.com> …
Hi,
I want to know whether that multi socket connections could be built that
from the same one computer to many other computers in simultaneity, under
QNX 4.25 TCP/IP network (without FLEET).

I’m not sure I understand the question completely. But yes one

Maybe he means multicasting?

QNX 4.25 can have simultaneous connection with many computers.

It’s actually not quite simultaneous because the ethernet cable can
only send/receive one packet at a time -)

Thank you!

4

Rick Lake <rwlake@spam.redirected.to.dev.null> wrote:


Mario Charest wrote:

“fxd” <> xdfang@public.cc.jl.cn> > wrote in message
news:931hdp$bbt$> 1@inn.qnx.com> …
Hi,
I want to know whether that multi socket connections could be built that
from the same one computer to many other computers in simultaneity, under
QNX 4.25 TCP/IP network (without FLEET).

I’m not sure I understand the question completely. But yes one

Maybe he means multicasting?

I think multicasting is supported with the TCP/IP 5.0 beta.

-David

–
QNX Training Services
dagibbs@qnx.com

5

Previously, Rick Lake wrote in comp.os.qnx:

Maybe he means multicasting?

Or how about using UDP to send to a broadcast address?
It’s not really a connection though.

Mitchell Schoenbrun --------- maschoen@pobox.com